The truth is that most people like to travel. This is because that the unknown generally thrills you. With the broad access to information that we currently have, it's easy to browse pictures of beautiful countries, which sparks the desire to travel even more. However, unfortunately this is a rather expensive pleasure. Therefore, not everyone can afford it. Nevertheless, there are some tips that would help you travel a lot cheaper and in some cases for free.

1. Swap homes

As a matter of fact, home swapping is rapidly becoming a trend and you can even find this method on some of the most popular travel websites. The fact is that the majority of travel expenses go towards accommodations. Therefore, when you swap your home with other fellow travelers you eliminate this particular line of expenses and your trip becomes much cheaper. It also has perks like a fully equipped kitchen, proper bathrooms, and things that you won't find in a cheap hotel.

2. Carpool

This is a term that relates to numerous people traveling within the same vehicle. For instance, you can look for someone who travels in the same direction and you can split the expenses in half. As you can imagine, the more people you get the less you are going to pay for the travel.

3. Hitchhike

This is an old-fashioned method of traveling for free. Basically, what you want to do is try and stop people on the road and get them to drive you towards the direction they are heading. It's a great way to meet new local people and it's completely free, even though some hitchhikers offer some money in exchange for the favor.

4. Become a crew member of a cruise ship

This is a way not only to travel for free but to earn a few bucks as well. Enjoy visiting a wide variety of countries on a regular basis and earn money while doing it. Of course, there are some downsides - you will obviously have to work so there might not be enough time for sightseeing but generally crew members get some days off when the ship reaches its destination. This should be the best time for you to look around.

5. Use budget airlines

A few years ago, several airlines were created that offer incredibly low rates for their tickets. This is mainly due to the fact that you will be flying with almost no additional comfort but, after all, your main purpose is to see the world, not to fly in first class airplanes.

All in all, there are a wide variety of things that you could do if you want to travel the world cheap. Not every solution is incredibly expensive and if you use a combination of different tricks you can end up with a really affordable trip. Do take these into consideration especially if you want to save up some money for sightseeing.

There is so much information available on the internet right now regarding travel. There are online travel sites for cruises, hotels, air, trains and any other type of travel. But what is the correct product for you? Is the location of the hotel where you want to be? Is the type of room or cabin the right fit for you? Is that cruise line the one you should be booking? Not all products are created equal nor are the products right for everyone. How do you tell? Contact a travel professional.

Do travel agents exist?

There have been multiple articles, and even the President of the United States, has said travel agents don't exist or are going away. In a way they are right. Travel agents in the past were just someone who booked a trip for someone who called or came in to the storefront office of a travel agency. Storefront travel agencies are few and far between now a days as most of the "travel agents" have gone home to work. Even the term "travel agent" is going away because what they do now is different than what they did before.

Travel Professionals/Travel Counselors

Travel Agents are now more a counselor and an adviser so they are now called Travel Professionals or Travel Counselor. Even the travel industry is trying to get away from using the term "travel agent". They no longer just book a trip for someone, they know more than what is available to the traveling client. The travel professionals now are constantly learning, constantly traveling, receiving input from other travel professionals about where they have traveled and are a resource for what is required to travel now a days.

When you use an online travel agency like Expedia, Travelocity, etc. you aren't able to have someone protect your back. They book the travel for you and then you are pretty much on your own. Say your flight gets cancelled, who is going to book a replacement flight? You are, not them. If you use a travel professional that travel professional will do it. If something goes wrong on your trip, if the room you booked is not like what you thought it would be, who is going to make it right? A travel professional will also check constantly for price drops before final payment and whether a new promotion offered would be more beneficial than what was booked with a deposit. All these things can be addressed before final payment.

A travel professional works with you from the time you first talk to them until you are home safe and sound and any and all problems have been solved or addressed.

It Costs More to Use a Travel Professional

This is not always true. True, some travel professionals charge fees but not all of them do. This is because some vendors, like airlines and some hotels, don't pay commission or some of the vendors have decreased the amount of commissions paid to the travel professional. In order to make ends meet, some travel professionals charge fees. I charge $50 per person for airline reservations domestically and $100 for airline reservations internationally. I will also charge a fee sometimes for hotels for the same reason or if I am putting the various sections of the trip together myself. If I book a cruise or a tour, I don't charge a fee as the vendor pays me a commission. Remember, whether you use a travel professional or not the commission is still being paid as it is automatically included in the price from the vendor. So, why not use a travel professional and avoid the hassle and save your time?

The rules for traveling are constantly changing and it is the travel professional who is able to keep their clients on track with them.

Examples: Passports

For instance, did you know that come January, 2016 you may need a passport to travel by air domestically? This is due to a law called the REAL ID Act. This requires all travelers to have a REAL ID compliant identification that includes all of these fields: full legal name, signature, date of birth, gender, unique identifying number, a principal residence address and a front-facing photograph of the applicant. Unfortunately there are still a handful of states that are non-compliant. Do you know which states are compliant and which aren't? Your travel professional does. By the way, outright non-compliant states/territories are American Samoa, Louisiana and New Hampshire. The states of Minnesota and New York offer an optional Enhanced ID at a cost, so because it is optional, a large percentage of residents don't have one. Some states have applied for additional extensions, but it is unclear if those will be granted. Currently, only four states (Louisiana, Minnesota, New Hampshire and New York) and American Samoa are technically non-compliant.

Also, we still don't know if January 1, 2016 will be the date of the requirement or will it be later? Because of this law, the passport processing time for all will be affected. All the passports issued in 2006 to meet the Western Hemisphere Travel Initiative that went into effect in 2007 are now expiring, causing a slew of renewals. So, because of those renewals coupled with the possible REAL ID enforcement, passport waits are expected to further increase. As of October 11, the current wait has already increased a week to four to six weeks for standard passports and three weeks for expedited. Expedited in person could be up to eight days based on travel need.

Ultimately the REAL ID Act will require all state-issued drivers' licenses to include "machine-readable technology" or chips to help keep us safe and secure while traveling. For more information on the REAL ID Act go to http://www.dhs.gov/real-id-public-faqs.

Also, passports are recommended for cruises just like they are required to fly outside of the United States. The reason being is if you do need to fly back to the United States from a foreign port you have a passport to do so. Just because you are on a cruise leaving a United States port, technically you are traveling internationally just as soon as you step on the ship as most ships are registered outside of the United States!

Example: Visas

A travel professional would be able to help you determine if visas are required to travel to where you want to go. If they don't know for sure, they know where to send you for that information and get confirmation that you do or don't need one for the type of travel you are taking. For instance, for most cruises if you leave an U.S. port and return to the same U.S. port you probably don't need a visa to visit the ports. This is called a "closed loop" trip. But, again, most of the cruises. Always double check to see if one is needed.

Example: Travel Insurance

Again, not all travel insurance is created equal. Should you purchase travel insurance? Absolutely!!! I recommend to my clients not to purchase travel insurance, for the most part, from the supplier of the cruise or product. The reason being the coverage is not as comprehensive as third party policies. Travel insurance is not only purchased for travel delays, luggage lost/damage or cancellation protection. Some health insurance companies do not cover you when traveling outside of the United States. Medicare does not. Travel insurance will act as your primary health insurance during your travel, from the time you leave to the time you return to your home. Also, it provides emergency evacuation for health reasons and protects you for other items. Always read the policy and information provided by the issuer of the travel insurance to see what is covered. Your travel professional will know which is a good travel insurance issuer.